---> uname -a: Linux prd-centos8-docker-8c-8g-20436.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1097 25496 19 5296 30319 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:84:8c:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.71/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe84:8cf9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:b2:1b:72 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:c8ff:feb2:1b72/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/04/2024 _x86_64_ (8 CPU) 05:03:52 LINUX RESTART (8 CPU) 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 280.54 73.16 207.38 10562.91 42078.16 05:06:01 AM 208.01 19.01 189.00 3807.13 8472.93 05:07:01 AM 145.39 2.25 143.14 543.24 15114.73 05:08:01 AM 59.23 0.10 59.13 27.86 2803.70 05:09:01 AM 112.76 12.45 100.32 883.32 28200.75 05:10:01 AM 35.32 0.05 35.27 0.54 844.70 05:10:01 AM 38.71 0.00 38.71 0.00 3019.35 05:11:01 AM 27.42 0.02 27.41 1.07 940.65 05:12:01 AM 129.10 2.48 126.62 4509.88 35398.72 05:13:01 AM 6.76 1.10 5.66 68.64 204.62 05:14:01 AM 174.04 1.35 172.69 1711.58 16908.70 Average: 117.86 11.20 106.66 2211.71 15099.10 05:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 29695704 31269780 2960008 9.06 2688 1907408 1550644 4.60 174972 2390176 91348 05:06:01 AM 28787424 30762248 3868288 11.85 2688 2290864 2356800 6.99 204052 3198140 191876 05:07:01 AM 27303224 29519560 5352488 16.39 2688 2528804 2956200 8.77 298208 4559556 2076 05:08:01 AM 26417280 29117592 6238432 19.10 2688 3007632 3193476 9.47 372076 5358516 417476 05:09:01 AM 25699400 28813772 6956312 21.30 2688 3407788 3436348 10.20 536944 5852260 1492 05:10:01 AM 25379212 28496192 7276500 22.28 2688 3409672 3882080 11.52 539540 6155984 824 05:10:01 AM 25370300 28487864 7285412 22.31 2688 3410256 3882080 11.52 539548 6164916 260 05:11:01 AM 25860668 29177260 6795044 20.81 2688 3608648 2995056 8.89 588932 5639532 183316 05:12:01 AM 23725392 28037752 8930320 27.35 2688 4596248 6390356 18.96 780580 7505588 3052 05:13:01 AM 23749436 28076160 8906276 27.27 2688 4595660 3802816 11.28 784116 7490896 164 05:14:01 AM 24876548 29805464 7779164 23.82 2688 5196208 2505684 7.43 859824 6291108 156556 Average: 26078599 29233059 6577113 20.14 2688 3450835 3359231 9.97 516254 5509697 95313 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 363.41 241.44 1521.87 59.97 0.00 0.00 0.00 0.00 05:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 232.16 199.68 2113.48 47.12 0.00 0.00 0.00 0.00 05:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM lo 1.80 1.80 0.41 0.41 0.00 0.00 0.00 0.00 05:07:01 AM eth0 273.10 199.00 3460.82 27.54 0.00 0.00 0.00 0.00 05:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.32 0.32 0.02 0.02 0.00 0.00 0.00 0.00 05:08:01 AM eth0 968.54 393.30 6560.58 37.71 0.00 0.00 0.00 0.00 05:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM lo 24.96 24.96 2.63 2.63 0.00 0.00 0.00 0.00 05:09:01 AM eth0 123.25 55.37 645.33 22.67 0.00 0.00 0.00 0.00 05:09:01 AM docker0 6.58 7.17 0.85 0.85 0.00 0.00 0.00 0.00 05:10:01 AM lo 197.54 197.54 59.51 59.51 0.00 0.00 0.00 0.00 05:10:01 AM eth0 83.57 60.71 22.46 27.13 0.00 0.00 0.00 0.00 05:10:01 AM docker0 1.52 1.95 0.22 0.26 0.00 0.00 0.00 0.00 05:10:01 AM lo 80.65 80.65 7.20 7.20 0.00 0.00 0.00 0.00 05:10:01 AM eth0 700.00 462.90 156.19 150.51 0.00 0.00 0.00 0.00 05:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM lo 19.71 19.71 1.91 1.91 0.00 0.00 0.00 0.00 05:11:01 AM eth0 107.56 81.94 510.17 35.98 0.00 0.00 0.00 0.00 05:11:01 AM docker0 1.97 2.32 0.37 0.31 0.00 0.00 0.00 0.00 05:12:01 AM lo 12.88 12.88 2.06 2.06 0.00 0.00 0.00 0.00 05:12:01 AM eth0 438.75 215.33 3487.74 20.67 0.00 0.00 0.00 0.00 05:12:01 AM docker0 6.11 7.03 0.70 1.67 0.00 0.00 0.00 0.00 05:12:01 AM veth91b8c99 6.11 7.16 0.79 1.68 0.00 0.00 0.00 0.00 05:12:01 AM vethad0c5c7 0.00 0.58 0.00 0.28 0.00 0.00 0.00 0.00 05:13:01 AM lo 895.17 895.17 290.07 290.07 0.00 0.00 0.00 0.00 05:13:01 AM eth0 36.32 21.69 15.28 21.86 0.00 0.00 0.00 0.00 05:13:01 AM docker0 234.26 241.62 56.16 42.18 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 190.92 142.88 2493.01 22.36 0.00 0.00 0.00 0.00 05:14:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 115.12 115.12 35.61 35.61 0.00 0.00 0.00 0.00 Average: eth0 282.40 161.55 2083.23 32.43 0.00 0.00 0.00 0.00 Average: docker0 25.04 26.01 5.83 4.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/04/2024 _x86_64_ (8 CPU) 05:03:52 LINUX RESTART (8 CPU) 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 13.38 0.00 2.94 2.86 0.09 80.73 05:05:01 AM 0 6.98 0.00 2.09 0.61 0.12 90.21 05:05:01 AM 1 9.74 0.00 2.28 3.23 0.05 84.69 05:05:01 AM 2 11.81 0.00 3.81 3.79 0.09 80.49 05:05:01 AM 3 9.48 0.00 2.75 1.40 0.10 86.27 05:05:01 AM 4 21.34 0.00 3.48 1.89 0.09 73.21 05:05:01 AM 5 20.06 0.00 2.82 3.24 0.09 73.78 05:05:01 AM 6 8.82 0.00 3.92 7.14 0.12 79.99 05:05:01 AM 7 18.74 0.00 2.40 1.58 0.07 77.21 05:06:01 AM all 16.43 0.00 1.21 1.12 0.06 81.18 05:06:01 AM 0 9.39 0.00 0.85 0.80 0.07 88.89 05:06:01 AM 1 9.01 0.00 0.90 1.96 0.08 88.04 05:06:01 AM 2 26.39 0.00 1.57 1.65 0.07 70.32 05:06:01 AM 3 10.91 0.00 0.80 0.08 0.05 88.15 05:06:01 AM 4 21.38 0.00 0.97 0.37 0.07 77.22 05:06:01 AM 5 4.78 0.00 0.89 2.19 0.03 92.11 05:06:01 AM 6 35.23 0.00 2.44 0.95 0.07 61.31 05:06:01 AM 7 14.30 0.00 1.27 0.99 0.03 83.41 05:07:01 AM all 33.09 0.00 1.00 1.00 0.09 64.83 05:07:01 AM 0 38.52 0.00 0.70 0.02 0.07 60.70 05:07:01 AM 1 36.26 0.00 0.73 0.35 0.10 62.55 05:07:01 AM 2 41.63 0.00 1.00 0.62 0.10 56.65 05:07:01 AM 3 38.81 0.00 0.97 1.62 0.08 58.51 05:07:01 AM 4 19.28 0.00 1.63 3.90 0.08 75.11 05:07:01 AM 5 26.64 0.00 1.09 1.00 0.10 71.17 05:07:01 AM 6 33.84 0.00 1.14 0.33 0.07 64.62 05:07:01 AM 7 29.70 0.00 0.70 0.13 0.08 69.38 05:08:01 AM all 40.63 0.00 1.39 0.22 0.10 57.66 05:08:01 AM 0 44.73 0.00 1.02 0.00 0.10 54.14 05:08:01 AM 1 55.71 0.00 2.48 0.79 0.10 40.92 05:08:01 AM 2 34.80 0.00 1.26 0.47 0.10 63.38 05:08:01 AM 3 37.96 0.00 1.44 0.07 0.10 60.43 05:08:01 AM 4 54.90 0.00 1.22 0.02 0.10 43.76 05:08:01 AM 5 18.94 0.00 1.09 0.05 0.08 79.83 05:08:01 AM 6 44.26 0.00 1.77 0.10 0.10 53.77 05:08:01 AM 7 33.71 0.00 0.84 0.30 0.08 65.07 05:09:01 AM all 19.16 0.58 2.66 1.75 0.08 75.78 05:09:01 AM 0 14.12 0.03 2.49 2.35 0.08 80.92 05:09:01 AM 1 17.81 0.03 2.94 2.95 0.08 76.19 05:09:01 AM 2 25.47 0.05 2.82 2.38 0.10 69.19 05:09:01 AM 3 14.33 0.10 3.02 2.57 0.07 79.91 05:09:01 AM 4 20.06 0.02 2.65 0.92 0.08 76.26 05:09:01 AM 5 21.69 0.03 2.38 1.01 0.07 74.82 05:09:01 AM 6 22.03 2.26 2.76 1.16 0.07 71.72 05:09:01 AM 7 17.73 2.14 2.21 0.64 0.08 77.20 05:10:01 AM all 18.69 0.31 2.38 0.12 0.09 78.41 05:10:01 AM 0 18.66 0.00 2.10 0.07 0.10 79.07 05:10:01 AM 1 20.30 0.08 2.82 0.25 0.10 76.44 05:10:01 AM 2 14.71 2.08 1.74 0.07 0.10 81.30 05:10:01 AM 3 18.53 0.00 2.10 0.05 0.08 79.23 05:10:01 AM 4 20.97 0.07 2.79 0.17 0.08 75.91 05:10:01 AM 5 18.74 0.14 2.49 0.14 0.10 78.39 05:10:01 AM 6 19.48 0.08 2.86 0.02 0.08 77.48 05:10:01 AM 7 18.10 0.03 2.15 0.19 0.07 79.46 05:10:01 AM all 53.51 0.00 2.00 1.00 0.00 43.49 05:10:01 AM 0 88.89 0.00 0.00 0.00 0.00 11.11 05:10:01 AM 1 87.10 0.00 1.61 0.00 0.00 11.29 05:10:01 AM 2 85.71 0.00 1.59 0.00 0.00 12.70 05:10:01 AM 3 87.10 0.00 0.00 0.00 0.00 12.90 05:10:01 AM 4 11.29 0.00 3.23 0.00 0.00 85.48 05:10:01 AM 5 20.63 0.00 3.17 0.00 0.00 76.19 05:10:01 AM 6 34.43 0.00 1.64 0.00 0.00 63.93 05:10:01 AM 7 12.70 0.00 4.76 7.94 0.00 74.60 05:11:01 AM all 40.76 0.34 1.60 0.07 0.09 57.14 05:11:01 AM 0 41.40 0.02 1.75 0.17 0.10 56.56 05:11:01 AM 1 48.44 0.02 2.49 0.17 0.10 48.79 05:11:01 AM 2 33.41 0.00 1.72 0.03 0.07 64.77 05:11:01 AM 3 44.55 0.10 1.20 0.03 0.10 54.01 05:11:01 AM 4 29.70 0.63 1.39 0.05 0.08 68.15 05:11:01 AM 5 52.19 0.00 1.39 0.07 0.08 46.27 05:11:01 AM 6 42.56 0.03 1.45 0.00 0.10 55.85 05:11:01 AM 7 33.80 1.96 1.39 0.02 0.10 62.74 05:12:01 AM all 26.07 0.25 2.21 1.75 0.08 69.65 05:12:01 AM 0 28.60 0.00 2.11 0.44 0.07 68.78 05:12:01 AM 1 21.15 1.90 2.43 1.81 0.08 72.63 05:12:01 AM 2 32.79 0.00 1.95 2.58 0.08 62.60 05:12:01 AM 3 19.44 0.02 2.50 1.66 0.08 76.29 05:12:01 AM 4 33.56 0.00 2.42 0.84 0.08 63.09 05:12:01 AM 5 23.38 0.05 2.40 2.70 0.07 71.40 05:12:01 AM 6 18.61 0.00 1.81 0.40 0.08 79.09 05:12:01 AM 7 31.03 0.00 2.04 3.53 0.08 63.31 05:13:01 AM all 19.67 0.04 1.17 0.03 0.08 79.01 05:13:01 AM 0 21.67 0.00 1.12 0.00 0.08 77.12 05:13:01 AM 1 23.85 0.32 1.52 0.03 0.08 74.20 05:13:01 AM 2 13.13 0.00 1.72 0.08 0.10 84.96 05:13:01 AM 3 23.73 0.00 0.95 0.00 0.07 75.25 05:13:01 AM 4 18.80 0.00 0.85 0.00 0.07 80.28 05:13:01 AM 5 21.12 0.00 1.19 0.12 0.08 77.49 05:13:01 AM 6 15.28 0.00 1.12 0.02 0.07 83.52 05:13:01 AM 7 19.79 0.00 0.89 0.02 0.07 79.24 05:14:01 AM all 32.19 0.00 1.38 1.20 0.08 65.15 05:14:01 AM 0 28.22 0.00 1.15 0.07 0.07 70.50 05:14:01 AM 1 32.19 0.00 1.71 0.28 0.07 65.75 05:14:01 AM 2 25.47 0.00 1.12 0.20 0.08 73.13 05:14:01 AM 3 29.62 0.00 0.74 0.15 0.07 69.42 05:14:01 AM 4 37.20 0.00 1.69 1.58 0.08 59.44 05:14:01 AM 5 38.63 0.00 0.95 0.70 0.08 59.63 05:14:01 AM 6 14.44 0.00 1.94 6.48 0.07 77.07 05:14:01 AM 7 51.79 0.00 1.75 0.12 0.08 46.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.10 0.15 1.79 1.00 0.08 70.88 Average: 0 25.38 0.01 1.53 0.45 0.09 72.55 Average: 1 27.60 0.24 2.03 1.17 0.09 68.87 Average: 2 26.09 0.21 1.86 1.18 0.09 70.57 Average: 3 24.88 0.02 1.64 0.76 0.08 72.62 Average: 4 27.73 0.07 1.90 0.97 0.08 69.25 Average: 5 24.65 0.02 1.66 1.11 0.08 72.48 Average: 6 25.55 0.24 2.11 1.64 0.08 70.38 Average: 7 26.89 0.41 1.56 0.76 0.08 70.30